82691028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{46877}}^1$

素因数の和:46901

約数の個数: 54

約数和(自身を含む): 243156186

約数和(自身を除く): 160465158

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 46877, 93754, 140631, 187508, 281262, 328139, 421893, 562524, 656278, 843786, 984417, 1312556, 1687572, 1968834, 2296973, 2953251, 3937668, 4593946, 5906502, 6890919, 9187892, 11813004, 13781838, 20672757, 27563676, 41345514, 82691028]

約数ペア:

[(1, 82691028), (2, 41345514), (3, 27563676), (4, 20672757), (6, 13781838), (7, 11813004), (9, 9187892), (12, 6890919), (14, 5906502), (18, 4593946), (21, 3937668), (28, 2953251), (36, 2296973), (42, 1968834), (49, 1687572), (63, 1312556), (84, 984417), (98, 843786), (126, 656278), (147, 562524), (196, 421893), (252, 328139), (294, 281262), (441, 187508), (588, 140631), (882, 93754), (1764, 46877)]